Conclusive
Conclusive adjective - Serving to put an end to all debate or questioning.
Usage example: the archeological discovery was conclusive proof that the Vikings had indeed settled in North America around 1000 a.d.
Incontestable is a synonym for conclusive in incontrovertible topic. In some cases you can use "Incontestable" instead an adjective "Conclusive", when it comes to topics like irrefutable.
Incontestable
Incontestable adjective - Not capable of being challenged or proved wrong.
Usage example: the incontestable statement that every contest has a winner and a loser
Conclusive is a synonym for incontestable in certain topic. You can use "Conclusive" instead an adjective "Incontestable", if it concerns topics such as unequivocal, incontrovertible, irrefutable.
Nearby Word: incontestability
Mutual synonyms
Related pairs
- clear and conclusive
- clear and incontestable
- positive and conclusive
- positive and incontestable
- certain and conclusive
- certain and incontestable
- convincing and conclusive
- convincing and incontestable
- definite and conclusive
- definite and incontestable
- unquestionable and conclusive
- unquestionable and incontestable
- absolute and conclusive
- absolute and incontestable
Cite this Source
Incontestable and Conclusive. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/conclusive/incontestable
Conclusive & Incontestable. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/conclusive/incontestable>.
Incontestable or Conclusive. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/conclusive/incontestable.
Google Ngram Viewer shows how "conclusive" and "incontestable" have occurred on timeline